3M 8673 (2-Inch-Roll)

Additional Product Information

Overview

3M Polyurethane Protective Tape 8673 are abrasion-resistant polyurethane elastomer tapes designed to protect surfaces from erosion, punctures, and minor impact damage. Widely used in aviation and MRO environments, these tapes provide teams with a fast, reliable, and durable solution to safeguard components during maintenance, transport, or operation. Teams rely on them for their UV resistance, ease of application, and long-term durability.

Key Technical Specs for 3M Polyurethane Protective Tape 8673

• Type: Abrasion-resistant polyurethane elastomer tape
• Thickness: 0.014 inch (0.36 mm) total; 0.012 inch (0.30 mm) backing, 0.002 inch (0.06 mm) adhesive
• Roll Length: 36 yd (32.9 m)
• Available Widths: 1/2 inch to 48 inches (1.25 cm to 122 cm); restricted availability over 12 inches (30 cm)
• Color: Transparent
• Tensile Strength: 70 lb/in (1228 N/100 mm) @ break
• Elongation: 500% @ break
• Peel Adhesion @ 70 F (21 C): Aluminum 69 oz/in (76 N/100 mm); Acrylic Enamel Paint 48 oz/in (52 N/100 mm); ABS Plastic 55 oz/in (60 N/100 mm)
• Max Service Temperature: 200 F (93 C)
• Typical Uses: Surface protection against abrasion, erosion, minor impacts; suitable for painted or unpainted surfaces
• Shelf Life: 2 years from manufacture

Approvals & Specifications

• Meets ASTM D882 and ASTM D-1000 performance standards
• Compatible with 3M Adhesion Promoter 86A for challenging substrates
• Edge sealing compatible with 3M Scotch-Weld Epoxy DP190

Typical Aircraft MRO / AOG Applications

• Protection of aircraft fuselage and leading edges during maintenance
• Shielding of landing gear components from abrasion
• Surface protection on radomes and fairings during transport
• Temporary coverage of painted surfaces during on-ground operations

Compatibility & Safety Notes

• Compatible with aluminum, ABS plastic, and acrylic enamel paint
• UV resistant and solvent resistant
• Handle with standard PPE (gloves recommended for adhesive removal)
• Store away from excessive moisture and direct sunlight

Packaging & Procurement

• Available in roll lengths of 36 yd (32.9 m)
• Widths from 1/2 inch to 48 inches (1.25 cm to 122 cm), restricted over 12 inches (30 cm)
• Stored in original shipping cartons for cleanliness and protection
• Easy-to-use pressure-sensitive acrylic adhesive allows fast application without heat

Why 3M Polyurethane Protective Tape 8673 is Chosen for AOG / MRO

• Rapid, tool-free installation saves maintenance time
• Reliable protection against abrasion and minor impacts
• Versatile for multiple aircraft components and painted surfaces
• Portable and easy to stock for AOG readiness

Practical Suggestions for Your Team (AOG Mindset)

• Maintain an inventory of standard widths for fast deployment
• Train maintenance personnel on clean surface prep for optimal adhesion
• Use 3M Adhesion Promoter 86A for difficult substrates or long-term installations
• Edge seal with 3M Scotch-Weld Epoxy DP190 for moisture-sensitive applications

Manufacture / Aviation Spec Codes

• Manufacturer: 3M
• Product ID: 8673
• MIL/OEM Codes: As applicable per 3M technical documentation